Case Report
Corrective Intra-Articular Osteotomy Using a 3D-Printed Model and Induced Membrane Technique for AO/OTA C3 Distal Femur Fracture with Articular Malunion and Metaphyseal Nonunion
Figure 3
Preoperative 3D-printed model. A 3D-printed model was useful for visualizing metaphyseal nonunion (a) and articular malunion compared to the mirror image of the unaffected knee (b, c).
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